| Titre : |
Phase change material - Efficient way of saving of energy |
| Type de document : |
texte imprimé |
| Auteurs : |
Aarti Purushottam More, Auteur ; Ravindra V. Gadhave, Auteur |
| Année de publication : |
2012 |
| Article en page(s) : |
p. 64-70 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Chaleur -- Rayonnement et absorption
Encapsulation
Polymères
Revêtements
Transition de phaseEn physique, une transition de phase est une transformation du système étudié provoquée par la variation d'un paramètre extérieur particulier (température, champ magnétique...).
Cette transition a lieu lorsque le paramètre atteint une valeur seuil (plancher ou plafond selon le sens de variation). La transformation est un changement des propriétés du système.
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
As the demand for the energy increasing day by day but its sources are decreasing there is a need for better utilization of available energy. This can be done by storage of the available energy when it is not required and released of the same in necessary conditions. Thermal energy is one of the important form of energy. And phase change material is worked on the basis of above principles which sotres and released the thermal energy based in the form of latent heat. Inorganic, organic and eutectic type phase change materials are available. Phase change material can be incorporated into matrix by various techniques, like direct addition, microencapsulation, nanoencapsulation etc. They find application in textile, aerospace, refrigerator, building materials, air conditioners etc. The incorporation of phase change material in paint or coating has not yet been explored fully, yet it could one of the best solutions for architectural industry. |
| Note de contenu : |
- THERMAL ENERGY STORAGE CAN BE POSSIBLE BY THREE WAYS : Sensible heat storage - Latent heat storage - Thermochemical energy storage - Sensible heat storage - Latent heat storage - thermochemical heat storage - Phase change material - Working principle of phase change material - PCM properties - Type of phase change material - Typical properties of available phase change material - Selection criteria for PCM - Technique for immersion of phase change materials - Encapsulation - PCM with supporting material
- POLYMERIC PHASE CHANGE MATERIAL
- PCM IN POLYMER
- PROBLEM WITH PHASE CHANGE MATERIALS AND THEIR SOLUTIONS : Phase separation - Subcooling
- APPLICATION OF PHASE CHANGE MATERIALS : Phase change material in paint or coating - PCM for building applications - Phase change material for concrete applications - Solid-solid transition with direct contact heat transfer - Indirect contact latent heat storage of solar energy - PCM in mobile devices - PCM in packaging - PCM in electronic and telecom - PCM in textile - Other applications |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=16266 |
in PAINTINDIA > Vol. LXII, N° 10 (10/2012) . - p. 64-70
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Phase change material - Efficient way of saving of energy in PAINTINDIA, Vol. LXII, N° 10 (10/2012)
